UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for X4467... Searching the city database file for: X4467 ... Date:0000Z 2 DEC 25 Station: X4467 WMO ident: 34467 Latitude: 48.78 Longitude: 44.33 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1006 144 1.2 0.4 94 0.8 0.8 60 9 273.9 274.5 273.7 284.5 3.91 1 1000 192 0.6 -0.3 94 0.9 0.2 65 11 273.8 274.4 273.4 283.9 3.74 2 981 347 -1.3 -2.6 91 1.3 -1.8 74 14 273.3 273.9 272.3 282.1 3.21 3 925 819 -1.1 -2.4 91 1.3 -1.6 100 23 278.2 278.8 275.5 287.8 3.46 4 915 905 -0.7 -2.1 90 1.4 -1.3 103 22 279.5 280.1 276.3 289.4 3.58 5 868 1323 -3.5 -6.4 80 2.9 -4.6 115 20 280.8 281.3 275.9 288.5 2.72 6 850 1488 -1.7 -9.7 54 8.0 -4.4 120 19 284.4 284.7 277.0 290.6 2.15 7 824 1738 3.6 -14.4 25 18.0 -2.4 121 19 292.5 292.8 280.1 297.2 1.52 8 700 3038 -5.7 -24.7 21 19.0 -10.3 125 21 296.2 296.3 280.7 298.5 0.74 9 648 3638 -8.7 -27.7 20 19.0 -12.8 127 20 299.4 299.5 281.9 301.4 0.61 10 538 5049 -19.3 -32.3 31 13.0 -21.4 133 16 303.1 303.2 283.2 304.7 0.47 11 500 5590 -21.7 -38.7 20 17.0 -23.9 135 15 306.6 306.6 284.4 307.5 0.27 12 424 6780 -31.5 -49.5 15 18.0 -32.7 124 15 308.9 308.9 285.0 309.2 0.10 13 400 7190 -34.7 -50.7 18 16.0 -35.7 120 15 309.9 309.9 285.4 310.2 0.09 14 300 9130 -50.5 -60.5 30 10.0 -50.7 95 13 314.2 314.2 286.8 314.3 0.04 15 254 10191 -59.5 -67.5 35 8.0 -59.6 86 13 316.2 316.2 287.5 316.2 0.02 16 250 10290 -60.1 -68.1 34 8.0 -60.2 85 13 316.7 316.7 287.7 316.8 0.02 17 214 11252 -63.9 -71.9 33 8.0 -64.0 135 7 325.2 325.2 290.3 325.3 0.01 18 200 11670 -61.3 -69.3 34 8.0 -61.4 175 5 335.7 335.7 293.3 335.8 0.02 19 166 12833 -57.5 -64.5 41 7.0 -57.6 224 15 360.4 360.4 298.8 360.6 0.04 20 150 13470 -58.7 -66.7 35 8.0 -58.9 250 21 368.9 369.0 300.4 369.1 0.03 21 100 16000 -62.5 -72.5 25 10.0 -62.7 265 25 407.0 407.0 306.2 407.1 0.02 22 70 18180 -64.9 -75.9 21 11.0 -65.1 270 23 445.5 445.5 310.4 445.6 0.02 23 66 18540 -64.9 -75.9 21 11.0 -65.1 270 24 453.1 453.1 311.1 453.2 0.02 24 50 20230 -66.7 -78.7 17 12.0 -66.9 270 29 486.3 486.3 314.0 486.4 0.02 25 35 22377 -69.1 -81.1 16 12.0 -69.3 277 33 532.3 532.3 317.1 532.4 0.02 26 30 23300 -68.9 -80.9 16 12.0 -69.2 280 35 556.8 556.8 318.5 556.9 0.02 27 20 25720 -70.3 -83.3 13 13.0 -70.6 290 48 621.0 621.0 321.5 621.1 0.02 28 15 27435 -68.9 -81.9 14 13.0 -69.4 678.9 678.9 323.7 679.2 0.03 TRP 214 11252 -63.9 -71.9 33 8.0 -64.0 135 7 325.2 325.2 290.3 325.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 994.00 mb = 240.85 m = 790.16 ft Freezing level: 841.66 mb = 1568.04 m = 5144.43 ft Freezing level: 776.00 mb = 2240.95 m = 7352.10 ft Wetbulb zero: 997.89 mb = 209.06 m = 685.88 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 39.61 % Est. max temperature: 10.50 C = 50.89 F Sfc-Lift cond lev (LCL): 993.54 mb = 244.23 m = 801.28 ft T: -0.04 C 700-500 lapse rate: 6.27 C/km ThetaE index: 2.37 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 869.84 mb = 1305.79 m = 4284.05 ft Mean mixing ratio: 3.42 g/kg Conv temperature: 8.07 C = 46.53 F Cap Strength: 15.84 C Lifted Index: 18.07 C Risk: None Lifted Index @300 mb: 20.50 C Lifted Index @700 mb: 13.09 C Showalter Index: 14.05 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 12.00 C K Index: -8.70 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.64 J/kg Max Up Vert Vel: 7.16 m/s Conv Inhibition (B-): 55451.33 J/kg Cap Strength: 17.74 C Lift Cond Lev (LCL): 935.80 mb = 725.76 m = 2381.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 151 at 14 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1006 144 60 9 -7.8 -4.5 | 4 17 -1.2 -16.6 1 1000 192 65 11 -10.0 -4.6 | 11 17 -3.4 -16.8 2 925 819 100 23 -22.7 4.0 | 63 18 -16.0 -8.1 3 850 1488 120 19 -16.5 9.5 | 75 10 -9.8 -2.6 4 700 3038 125 21 -17.2 12.0 | 90 11 -10.6 -0.1 5 500 5590 135 15 -10.6 10.6 | 69 4 -4.0 -1.5 6 400 7190 120 15 -13.0 7.5 | 54 8 -6.4 -4.6 7 300 9130 95 13 -13.0 1.1 | 30 13 -6.3 -11.0 8 250 10290 85 13 -13.0 -1.1 | 26 15 -6.3 -13.2 9 214 11252 135 7 -4.9 4.9 | 347 7 1.7 -7.2 10 200 11670 175 5 -0.4 5.0 | 319 9 6.2 -7.1 11 150 13470 250 21 19.7 7.2 | 281 27 26.3 -4.9 12 100 16000 265 25 24.9 2.2 | 287 33 31.5 -9.9 13 70 18180 270 23 23.0 -0.0 | 292 32 29.6 -12.1 14 50 20230 270 29 29.0 -0.0 | 289 38 35.6 -12.1 15 30 23300 280 35 34.5 -6.1 | 294 45 41.1 -18.2 16 20 25720 290 48 45.1 -16.4 | 299 59 51.7 -28.5 Wind Parameters Mean winds (0-6000m): 121.4 at 18.4 knts Storm direction: 151.4 at 13.8 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 85.5 deg Storm rel helicity (0-3000m) pos: 101.7 neg: -0.1 tot: 101.6 m^2/s^2 ave: 33.9 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.30 Bulk Shear: 19.67 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 80 15 29 17| 13.1 0.0 13.1| 60.1 0.0 60.1 120.1 1.00| 13.6 13.5 1000 94 18 47 16| 8.6 0.0 8.6| 90.4 0.0 90.4 90.4 0.89| 11.4 10.2 1500 102 19 55 14| 5.7 0.0 5.7| 95.2 0.0 95.2 63.5 0.80| 9.1 7.3 2000 107 19 60 13| 4.5 0.0 4.5| 97.5 0.0 97.5 48.7 0.81| 7.0 5.7 2500 110 19 65 13| 3.8 0.0 3.8| 99.8 0.0 99.8 39.9 0.81| 5.8 4.7 3000 113 19 68 12| 3.2 0.0 3.2|101.7 -0.1 101.6 33.9 0.81| 5.0 4.0 4000 117 19 73 11| 2.2 0.0 2.2|101.7 -1.1 100.6 25.2 0.73| 4.1 3.0 5000 119 19 75 10| 1.6 0.0 1.6|101.7 -2.7 99.0 19.8 0.64| 3.5 2.3 6000 121 18 74 9| 1.3 0.1 1.4|101.7 -4.2 97.5 16.2 0.57| 3.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20251202.00.gif